Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Haidong Yuan"'
Autor:
Yifei Wang, Zhenhua Lin, Jingli Ma, Yongyi Wu, Haidong Yuan, Dongsheng Cui, Mengyang Kang, Xing Guo, Jie Su, Jinshui Miao, Zhifeng Shi, Tao Li, Jincheng Zhang, Yue Hao, Jingjing Chang
Publikováno v:
InfoMat, Vol 6, Iss 2, Pp n/a-n/a (2024)
Abstract Solar‐blind ultraviolet (UV) photodetectors based on p‐organic/n‐Ga2O3 hybrid heterojunctions have attracted extensive attention recently. Herein, the multifunctional solar‐blind photodetector based on p‐type poly[N‐9′‐heptad
Externí odkaz:
https://doaj.org/article/83d7e663028b4874a2d92d82024db95c
Autor:
Siyu Zhang, Lu Wang, Yujia Guo, Jie Su, Haidong Yuan, Zhenhua Lin, Lixin Guo, Yue Hao, Jingjing Chang
Publikováno v:
Journal of Materiomics, Vol 11, Iss 2, Pp 100861- (2025)
The all-inorganic lead-free vacancy-ordered perovskite offers a promising avenue toward nontoxic and stable optoelectronic materials. Herein, we present a first-principles study of the structural stability, optical absorption, electronic structure, a
Externí odkaz:
https://doaj.org/article/13ae859ee8454c5aa703f9bfbc448650
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p 043094 (2023)
Precise control of hyperfine matterwaves via Raman excitations is instrumental to a class of atom-based quantum technology. We investigate the Raman matterwave control technique for alkaline-like atoms in an intermediate regime characterized by the s
Externí odkaz:
https://doaj.org/article/5c0949493e4647c6b1bd620a274042a0
Autor:
Ran Liu, Yu Chen, Min Jiang, Xiaodong Yang, Ze Wu, Yuchen Li, Haidong Yuan, Xinhua Peng, Jiangfeng Du
Publikováno v:
npj Quantum Information, Vol 7, Iss 1, Pp 1-7 (2021)
Abstract Critical quantum metrology, which exploits quantum critical systems as probes to estimate a physical parameter, has gained increasing attention recently. However, the critical quantum metrology with a continuous quantum phase transition (QPT
Externí odkaz:
https://doaj.org/article/569c3a1db2224be5adab985dc311c9b5
Publikováno v:
New Journal of Physics, Vol 25, Iss 11, p 113026 (2023)
Quantum hypothesis testing plays a pivotal role in quantum technologies, making decisions or drawing conclusions about quantum systems based on observed data. Recently, quantum control techniques have been successfully applied to quantum hypothesis t
Externí odkaz:
https://doaj.org/article/20042c6298144d79ba496589d8c3075c
Autor:
Haidong Yuan, Jie Su, Siyu Zhang, Jiayu Di, Zhenhua Lin, Jincheng Zhang, Jie Zhang, Jingjing Chang, Yue Hao
Publikováno v:
iScience, Vol 25, Iss 3, Pp 103872- (2022)
Summary: Although perovskite/two-dimensional (2D) materials heterojunctions have been employed to improve the optoelectronic performance of perovskite photodetectors and solar cells, effects of the intrinsic potential difference (ΔVin) of asymmetric
Externí odkaz:
https://doaj.org/article/871080a659144a35b7ad4db76efbea76
Publikováno v:
Advanced Science, Vol 9, Iss 2, Pp n/a-n/a (2022)
Abstract Generally, growing phase pure CsPbBr3 single crystals is challenging, and CsPb2Br5 or Cs4PbBr6 by‐products are usually formed due to the different solubilities of CsBr and PbBr2 in the single solvent. Herein, the growth of high‐quality p
Externí odkaz:
https://doaj.org/article/a8733b25d220439f9abd20d29a042807
Publikováno v:
Physical Review Research, Vol 4, Iss 4, p 043057 (2022)
Quantum parameter estimation promises a high-precision measurement in theory; however, how to design the optimal scheme in a specific scenario, especially under a practical condition, is still a serious problem that needs to be solved case by case du
Externí odkaz:
https://doaj.org/article/a2afbf31531949deaa612f8ed8ca509b
Autor:
Haidong Yuan, Chi-Hang Fred Fung
Publikováno v:
npj Quantum Information, Vol 3, Iss 1, Pp 1-6 (2017)
New tools for quantum parameter estimation: more general and more efficient Measuring the parameters of interest with high precision is essential for science and technology, where the main quest is to find the ultimate precision limit and the optimal
Externí odkaz:
https://doaj.org/article/3ddb8308cba44a04976bcb089d0c3078
Publikováno v:
Physical Review Research, Vol 2, Iss 3, p 033396 (2020)
Quantum discrimination and estimation are pivotal for many quantum technologies, and their performance depends on the optimal choice of probe state and measurement. Here we show that their performance can be further improved by suitably tailoring the
Externí odkaz:
https://doaj.org/article/0eed7d52b1564fdeada3a50d13d21c22